| 摘要 |
PROBLEM TO BE SOLVED: To provide a wind power generator capable of improving efficiency of cooling the interior of a tower, and ensuring high reliability.SOLUTION: A wind power generator comprising: a nacelle provided on a tower and including the generator; and a rotor provided on one end of the nacelle, receiving wind and converting the wind to rotational energy, and constituted by a hub and a blade, is provided. The wind power generator comprises: in the tower, a first heating device 11 which is installed on a first floor 14 and to which a first exhaust duct 8 is connected; a second heating device 10 which is installed on a second floor 15 and to which a second exhaust duct is connected; and a third exhaust duct connected to the first exhaust duct 8 and the second exhaust duct via a fan 9, waste heat discharged from the heating devices 11 and 10 being circulated and flowing in the tower and cooled on a surface of the second floor 15 via an opening provided near an inner wall of the tower. |
